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2030300005 = 51929736951
BaseRepresentation
bin111100100000011…
…1110101101100101
312020111100221000111
41321000332231211
513124224100010
6533244213021
7101212156666
oct17100765545
95214327014
102030300005
11952062498
12487b3a171
13264825a66
1415390536d
15bd39a58a
hex7903eb65

2030300005 has 16 divisors (see below), whose sum is σ = 2653027200. Its totient is φ = 1485691200.

The previous prime is 2030299993. The next prime is 2030300011. The reversal of 2030300005 is 5000030302.

It is not a de Polignac number, because 2030300005 - 27 = 2030299877 is a prime.

It is a super-2 number, since 2×20303000052 = 8244236220606000050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365721 + ... + 371230.

It is an arithmetic number, because the mean of its divisors is an integer number (165814200).

Almost surely, 22030300005 is an apocalyptic number.

It is an amenable number.

2030300005 is a deficient number, since it is larger than the sum of its proper divisors (622727195).

2030300005 is a wasteful number, since it uses less digits than its factorization.

2030300005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737004.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 2030300005 is about 45058.8504624785. The cubic root of 2030300005 is about 1266.2517888354.

Adding to 2030300005 its reverse (5000030302), we get a palindrome (7030330307).

The spelling of 2030300005 in words is "two billion, thirty million, three hundred thousand, five".

Divisors: 1 5 19 29 95 145 551 2755 736951 3684755 14002069 21371579 70010345 106857895 406060001 2030300005